Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278341RBR-0028, cases the watch in steel and gold. The case measures 31 mm across, with a domed bezel set with diamonds and a screw-down crown. The chocolate dial is set with diamonds and sits under a sapphire crystal with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding movement with a power reserve of approximately 55 hours, certified as a chronometer. The dial keeps central seconds alongside the date display. A steel and gold bracelet closes with a concealed folding clasp. Rolex rates the case to 100 metres of water resistance.